2057758346

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{4549}}^1$

素因数の和:5046

約数の個数: 32

約数和(自身を含む): 3581760000

約数和(自身を除く): 1524001654

約数列:

[1, 2, 7, 14, 79, 158, 409, 553, 818, 1106, 2863, 4549, 5726, 9098, 31843, 32311, 63686, 64622, 226177, 359371, 452354, 718742, 1860541, 2515597, 3721082, 5031194, 13023787, 26047574, 146982739, 293965478, 1028879173, 2057758346]

約数ペア:

[(1, 2057758346), (2, 1028879173), (7, 293965478), (14, 146982739), (79, 26047574), (158, 13023787), (409, 5031194), (553, 3721082), (818, 2515597), (1106, 1860541), (2863, 718742), (4549, 452354), (5726, 359371), (9098, 226177), (31843, 64622), (32311, 63686)]